Spicy Salmon Sushi Bake

Name: Spicy Salmon Sushi Bake
Prep time: 30 min
Cook time: 20 min
Total time: 50 min
Ingredients: 1.5 cups sushi rice; 1/2 cup rice wine vinegar; 2 tsp white granulated sugar; 1 tsp salt; 16 oz salmon; 2 tbsp olive oil; 2 tsp salt; 2 tsp black pepper; 1/2 cup kewpie or regular mayonnaise; 8 oz cream cheese (softened); 1/4 cup sriracha; 2 tbsp soy sauce; 1 tbsp Furikake seasoning; 1/4 cup hoisin sauce; 1/4 cup chopped green onions; 2 avocados (chopped); 1 cucumber (chopped); 2 tbsp white and/or black sesame seeds; 1 oz nori (seaweed) sheets; 1/2 cup chopped green onions

This spicy salmon sushi bake is a quick, creamy sushi casserole made with rice, furikake, and spicy mayo salmon. Easy, customizable, and ready in under an hour.

holding a bite of spicy salmon sushi bake in a piece of nori seaweed paper.

Paid links used in this post. Read more about my link usage policies.

Spicy Salmon Sushi Bake: What You Need to Know

leslie lambert, author of lamberts lately.

Enjoy sushi at home...without the work! This Tiktok viral Spicy Salmon Sushi Bake is a fun, crowd-pleasing way to get all the flavors of your favorite deconstructed sushi roll in one yummy bite, complete with a tangy rice base and a creamy, sriracha-spiked salmon topping that bakes up all bubbly.

If you're a fan of my Seafood Fisherman's Pie or a rich, creamy pot of Crawfish Monica, you'll love this recipe, too!

Prep Time: 50 minutes

Serves: 6

Spice Level: Medium (but adjustable)

All the flavor, zero rolling: Sushi can be tricky to make at home. This recipe gives you that flavor by layering everything into a casserole dish instead.

Shakes up weeknight dinners: If you are stuck in a dinner rut, this spicy salmon sushi bake puts a unique dish on the table.

Completely customizable: Just like a classic roll, this dish is super versatile. Adjust the spice levels, swap out toppings, or add extra sauces to make this sushi bake yours.

I think you seafood fans are going to love this one...hope you enjoy!

Ingredient Notes

ingredients for a spicy salmon sushi bake, including cream cheese, cucumbers, avocado, and sriracha.

(See recipe card at the bottom of the post for exact ingredient measurements and a full list.)

Some of these ingredients might look a little intimidating if you've never made homemade sushi before, but don't worry! They are easy to find, and I have simple subs for almost all of them.

Sushi Rice: This gets perfectly sticky when cooked, which helps hold your casserole layers together. If you don't have access to sushi rice at your local store, don't sweat it! Just grab regular short-grain white rice instead.
Rice Wine Vinegar: This gives the rice base that signature bright, tangy flavor. It's typically pretty easy to find right in the condiment or vinegar aisle at the grocery store.
Salmon: Fresh is great, but frozen fillets are just fine for this - that's actually what I use! Just make sure to thaw them right before you start making the recipe.
Kewpie Mayonnaise: This is a Japanese mayo that is a little bit sweeter, richer, and less tangy than regular mayo. It adds the best flavor to our salmon layer, but it is totally fine to use standard mayonnaise if that's what is in your fridge.
Furikake Seasoning: This is a savory spice blend traditionally used on sushi that really complements the whole dish. I get my bottles on Amazon, and they last a really long time.
Sriracha: This provides that iconic kick! If you or your kids are not a fan of spice, just skip the Sriracha entirely.
Hoisin Sauce: This adds a yummy sweet balance to the heat. Don't have hoisin sauce on hand? You can easily use eel sauce or a teriyaki glaze instead.
Nori Seaweed Sheets: We use these to scoop up the warm bake like a little hand roll! They can sometimes be kind of hard to find at regular grocery stores, so I easily order mine on Amazon. If you don't have them, just skip them and grab a fork!

Easy Variations & Additions

This is a super customizable dish! If you want to mix things up or adapt it to what you have in the fridge, here are a few fun ways to make this recipe your own:

Swap out the protein: If you aren't in the mood for salmon, this recipe works great with other seafood. Feel free to use cooked shrimp, crabmeat (or imitation crab), lobster, or even crawfish instead.
Create a DIY toppings bar: Get creative and let everyone customize their own individual portions. Set out extra toppings like crunchy tempura flakes, pickled ginger, a squeeze of sweet honey, wasabi, or an extra drizzle of sriracha for the spice lovers.
Build sushi bowls: Instead of wrapping the bake in seaweed sheets, scoop a generous portion into a bowl and layer it with fresh cucumber, diced avocado, and a sprinkle of sesame seeds for a quick, deconstructed sushi bowl.

Balancing the Heat: How Spicy is This Recipe?

Since this is a spicy salmon sushi bake, it definitely packs a little kick! The heat comes from the ¼ cup of Sriracha mixed into the cream cheese and mayonnaise.

Because the Sriracha is folded into that rich, creamy base, the dairy helps mellow out the sharp sting of the hot sauce. It leaves you with great heat that mimics a classic spicy salmon roll, not an overwhelming burn.

The best part about a homemade sushi casserole is that you control the heat! Here is how to easily adjust the spice level for your family:

To make it extra hot: Stir a dash of chili oil or crushed red pepper into the salmon filling. Right before serving, give the baked casserole an extra-heavy drizzle of Sriracha!
To make it mild (Kid-Friendly): Reduce the Sriracha to 1 tablespoon or skip it entirely. Swap it for a sweet teriyaki glaze to keep that deep flavor without the heat.
To make it medium (As Written): Use the full ¼ cup of Sriracha. It provides a noticeable, crowd-pleasing kick that perfectly balances the rich salmon and rice layers.

How to Make Spicy Salmon Sushi Bake

salmon fillets with olive oil, salt, and pepper on a cooking sheet.

ingredients for spicy salmon sushi bake in a bowl before mixing.

pouring kewpie mayo over baked salmon sushi casserole.

Prepare and season the sushi rice: Cook your sushi rice according to the package directions. While it's warm, fold in the rice wine vinegar, sugar, and salt. Press the seasoned rice into an even layer along the bottom of an 8x8" glass baking dish.
Bake and shred the salmon: Rub your salmon fillets with olive oil, salt, and black pepper. Bake at 425°F for 10-12 minutes until the tops just begin to brown, then remove them from the oven and flake the meat with a fork.
Mix the creamy spicy salmon layer: In a large mixing bowl, combine the mayonnaise, softened cream cheese, Sriracha, soy sauce, hoisin, Furikake seasoning, and chopped green onions. Blend with a hand mixer until completely smooth, then gently fold in the flaked salmon, and spread the mixture evenly over your rice base.
Bake, broil, and serve: Place the casserole in the oven at 400°F for 15-18 minutes until the sides are bubbly. Switch the oven to broil for an additional 3-5 minutes to get the top golden brown. Finish with a drizzle of extra sauces, green onions, and Furikake, then scoop into nori sheets with fresh avocado and cucumber!

How to Serve, Store, and Reheat

Whether you want to eat this Tiktok viral sushi bake warm or straight out of the fridge cold, it is equally delicious either way!

Creative Ways to Serve

Make mini hand rolls: This is the most popular way to enjoy it! Lay a small piece of nori seaweed sheet flat, add a few spoonfuls of the warm sushi casserole, pile on your favorite toppings, roll it up, and enjoy.
Build a sushi bowl: Scoop a generous portion of the bake into a bowl and let everyone customize their own dinner with fresh toppings like sliced avocado, diced cucumber, and a sprinkle of sesame seeds.

Leftovers & Storage Tips

Storage: If you happen to have leftovers, place them in an airtight container and keep them in the refrigerator. It will stay fresh and delicious for up to 4 days.

Reheating: When you're ready for round two, you can absolutely enjoy it cold! If you prefer it hot, just pop a portion into the microwave for about 30 seconds to warm it right back up.

a spicy salmon sushi bake in a casserole dish, surrounded by toppings like avocado and mayo.

Leslie's Helpful Tips & Tricks

I like cooking my sushi rice in the Instant Pot - makes it so easy! Just add the rice, water, and seasonings to the pot all at once and set on manual, high pressure, 5 minutes.
Always rinse your rice: Give the sushi rice a thorough rinse under cold water before cooking to remove excess surface starch. This keeps the rice from getting overly mushy or gummy.
Prep ahead of time: You can easily bake and flake the salmon and cook the rice a day in advance. Store them separately in the fridge, then just mix, layer, and bake when you are ready for dinner.
Soften the cream cheese: Make sure your cream cheese is completely at room temperature before mixing. This makes sure the spicy salmon layer blends up smooth and creamy without any stubborn lumps.

FAQs & Troubleshooting

You can use fresh or frozen salmon fillets (like Atlantic or sockeye) for the best flaky texture. But honestly, this recipe is so forgiving! It's an amazing way to use up leftover cooked salmon from the night before. In a pinch, well-drained canned pink salmon works perfectly too.

Yes, you can absolutely swap in standard mayo. Keep in mind that Japanese Kewpie mayo is made with just egg yolks and rice vinegar, so it's a little sweeter, richer, and less tangy than regular mayo. If you use standard mayo, you can add a tiny pinch of sugar and a splash of rice vinegar to mimic that flavor!

For the absolute best results, stick with sushi rice or any short-grain white rice. Short-grain rice has more starch, which gives it that sticky texture you need to hold the casserole layers together. If you use long-grain rice (like Jasmine or Basmati), the grains won't stick, and the dish will fall apart when you try to scoop it.

Rinsing your rice under cold water washes away the excess surface starch. If you skip this step, all that extra loose starch will cause your rice to become gummy and mushy while it cooks, instead of tender and chewy.

Yes! You can easily prep this a day in advance. Cook and season your rice, press it into your baking dish, and mix up your shredded salmon filling separately. Cover both tightly and pop them in the fridge. When you're ready for dinner, just spread the salmon over the rice and bake - just add an extra 3-5 minutes to the bake time since you're starting with cold ingredients.

Unlike traditional sushi rolls, a sushi bake is completely fully baked and cooked through. The salmon is baked before being mixed, and then the whole casserole gets heated in the oven until bubbling. This makes it a fantastic, worry-free option for kids, pregnant women, or anyone who is a little hesitant about raw fish!

I hope you love this fun, unique dinner idea! If you make it, I'd love to hear about it - you can either rate and review ⭐️ the recipe below or tag me in your pictures 📸 on social media @lambertslately.

Spicy Salmon Sushi Bake

Spicy Salmon Sushi Bake: What You Need to Know